Individual Calculations January 2023
 Pavlou, Antonios  Total change: 9.20  Rating chartPersonal card
 25th open Evoiki ES 2022 Chalkida GRE 2022-11-06
RcRownchangeKK*chgGame
 1286 1546 5.00 6 0.23 40 9.20 
  Tzikeras, Christos 1146  * GRE1.0010.08403.20 
  Ilias, Nikolaos 1219 GRE1.0010.13405.20 
  Skarlas, Vasileios 1226 GRE0.501-0.3740-14.80 
  Bantekas, Achilleas 1590 GRE0.5010.06402.40 
  Makrygiannis, Ion Periandros 1214 GRE1.0010.12404.80 
  Radev, Angel 1320 GRE1.0010.21408.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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